中国机械工程2012，Vol.23Issue(8)：961-967,7.
面向CAE的简化模型误差评估与信息重用
CAE Oriented Error Evaluation and Information Reuse of Simplified Models
摘要
Abstract
A method of error evaluation and information reuse in the analysis of simplified models was proposed.After evaluating the impacts of suppressed features on initial simplified models,the impacts were utilized to guide model simplification,and the analysis information was reused through partial matrix refactorization to accelerate the analysis process of the final simplified models.It is a computationally non-intensive method and can be used to improve the analysis accuracy and efficiency for the final simplified models.It can be applied to the linear static analysis of elastic structures.关键词
CAD/CAE/模型简化/特征抑制/信息重用Key words
CAD/CAE/model simplification/defeaturing/information reuse分类
信息技术与安全科学引用本文复制引用
唐建国,曹魏娟,高曙明..面向CAE的简化模型误差评估与信息重用[J].中国机械工程,2012,23(8):961-967,7.基金项目
国家自然科学基金资助项目 （）
